PPR plastic injection mould

Moulds for drinking water supply systems,including coupler, elbow, tee,cross, reducer, female/male thread elbow, valve so on.

General Design

1.1 The mold(s) should always have interlocks for both cavities and cores.

1.2 The mold(s) shall be generally provided with venting facilities. These venting facilities shall be provided at the end of the flow way and near to flow lines.

1.3 The mold(s) should be equipped with feed for its handing. When it is not possible to put feet, use a stand for supporting the mold and storage.

1.4 The eyebolt thread in the mold(s) should be made in such a manner that the suspension remains in balance (Equidistant from the center of mass)

1.5 In the base plates (Upper and Lower) there should be four holes with threads with the same dimensions as the eyebolt.

1.6 Make undercuts in the corners between the plates to make easy the disassembly of the mold, between all the plates (lift-off corners)

1.7 Incorporate lubricating sliding plates

Type of fitting	Mould for PPR pipe fitting
Description of goods (mold name)	Coupler, Elbow, Tee, Reducer....
No.of cavities	Multi- cavities
Steel for Mold base	Standardization DIN 1.1730
Steel for Core,cavity	Werkstoff - DIN1.2738 with Nitraded treatment
Mold components	HASCO/DME Standard spare parts
Core pulling system	Hydraulic cylinder
Mould life	1,000,000 shots
Runner type	Cold runner, tunnel gate or hot runner
Fitting standard	ISO EN 15874
Working mode	Automatic mode, sprue separated from product during ejection

PPR plastic injection mould